# This Source Code Form is subject to the terms of the Mozilla Public

# License, v. 2.0. If a copy of the MPL was not distributed with this

# file, You can obtain one at https://mozilla.org/MPL/2.0/.

# SPDX-License-Identifier: MPL-2.0

# Copyright (c) 2026 Den Rozhnovskiy

from __future__ import annotations

from pathlib import Path

def wire_filepath_from_runtime(

runtime_filepath: str,

*,

root: Path | None,

) -> str:

runtime_path = Path(runtime_filepath)

if root is None:

return runtime_path.as_posix()

try:

relative = runtime_path.relative_to(root)

return relative.as_posix()

except ValueError:

pass

try:

relative = runtime_path.resolve().relative_to(root.resolve())

return relative.as_posix()

except OSError:

return runtime_path.as_posix()

except ValueError:

return runtime_path.as_posix()

def runtime_filepath_from_wire(

wire_filepath: str,

*,

root: Path | None,

) -> str:

wire_path = Path(wire_filepath)

if root is None or wire_path.is_absolute():

return str(wire_path)

combined = root / wire_path

try:

return str(combined.resolve(strict=False))

except OSError:

return str(combined)